FS#66087 - [mesa] heavy glitches on amd ryzen 5
Attached to Project:
Arch Linux
Opened by eefano (eefano) - Thursday, 02 April 2020, 20:15 GMT
Last edited by freswa (frederik) - Friday, 15 May 2020, 19:13 GMT
Opened by eefano (eefano) - Thursday, 02 April 2020, 20:15 GMT
Last edited by freswa (frederik) - Friday, 15 May 2020, 19:13 GMT
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Details
Description:
All the untextured uniform-colored surfaces are filled with random data from gpu memory, the pattern changes erratically. Textured surfaces are fine. You can see in the steam and glxgears screenshots attached. Tried with current kernel and lts kernel, no difference. The bug appeared on the latest mesa update i think. All the details are in the attachments. On windows the GPU works fine, so i'm excluding hardware faults. Processor Type: AMD Ryzen 5 2400G with Radeon Vega Graphics Kernel Release: 5.4.28-2-lts Mesa Release: 20.0.3-1 |
This task depends upon
Closed by freswa (frederik)
Friday, 15 May 2020, 19:13 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed with package version 20.0.7-2
Friday, 15 May 2020, 19:13 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed with package version 20.0.7-2
mesa-19.3.4-2-x86_64.pkg.tar.zst 14-Feb-2020 22:28 12M
These versions (the entire 20.x branch) are broken:
mesa-20.0.0-1-x86_64.pkg.tar.zst 20-Feb-2020 13:27 12M
mesa-20.0.0-2-x86_64.pkg.tar.zst 22-Feb-2020 16:36 12M
mesa-20.0.1-1-x86_64.pkg.tar.zst 06-Mar-2020 15:21 13M
mesa-20.0.2-1-x86_64.pkg.tar.zst 18-Mar-2020 23:00 14M
mesa-20.0.3-1-x86_64.pkg.tar.zst 02-Apr-2020 07:28 14M
mesa-20.0.4-1-x86_64.pkg.tar.zst 03-Apr-2020 11:57 14M
maybe it should be addressed upstream.
I have yellow squares on my wallpaper and some characters are rendered as blurry squares.
If I change the wallpaper (even if I just set the same as before) the glitches on the wallpaper go away until some time - the next restart, or display setup change.
Not sure if relevant, but my two monitors are in an arrangement that the left monitor is lifted slightly higher than the right one.
My video card is NVIDIA GeForce 940M.
The issue first appeared when I upgraded from from 19.3.5-1 (working) to 20.0.4-1 (glitchy).
But also confirmed that 20.0.0-1 shows the same issue.
I tried running glxgears:
19.3.5-1: working fine
20.0.4-1: crashes with segmentation fault
Let me know if I should open a separate ticket or need more info.
Thanks.
display-artifacts-2.png (36.5 KiB)
https://gitlab.freedesktop.org/drm/amd/issues/842#note_314921
proc: AMD® Ryzen 3 3200u with radeon vega mobile gfx × 4
Heavy glitches since the beginning of mesa 2.x branch up to mesa-git from mesa-git user repository (1:20.1.0_devel.122623.4daa3917a38-1 currently)
here's how that looks:
https://i.imgur.com/zflIAVP.png - game "Fort Triumph" in Steam
https://i.imgur.com/GvpSrQN.png - Prusa Slicer software.
In second screenshot one can see glitches in tooltips and toolpanes (both left and upper).
(Unfortunately I can't try with 20.0.4-1 anymore, because gnome crashes if I downgrade, probably because other packages have been updated as well, such as lib32-mesa)
They have created a merge request today and I hope they will release the fix soon.
Issue:
https://gitlab.freedesktop.org/mesa/mesa/-/issues/2814
Merge request:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4918